Change-Id: Iff486ae8dbf94971cfd513954299e2635c13ef1e
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281585
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Bug: skia:9984
Change-Id: I237585fe8c7178f3a0a108afaa02d07fd8e202b0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281438
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
Reviewed-by: Mike Reed <reed@google.com>
saveCamera() is no longer experimental
In a separate CL, will stage changes to concat virtual to take M44.
Change-Id: Iaf37ce2f24ab1223c54aeb1e79eaebf18f87fece
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281589
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Change-Id: I8bad4ba28034400890f52cd1c4ef0f907de17007
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281579
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Bug: skia:9984
Change-Id: Ib79cf2509f5f92672cbb0b6060b8b33f99e9ac28
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/281162
Commit-Queue: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
We already checked the SkSafeRange earlier (after its last use). Here we
need to be checking the SkSafeMath object. Oops.
The counts are directly copied from the constructor to the vertices'
fields - the user already knows what they are (and the tests are
verifying a tautology).
Bug: skia:9984
Change-Id: I33c62e02825718e497834b0dfa40d0d56e46a197
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/280963
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Adds structure to the per-vertex (now custom) data.
Attributes currently just have a type, but the next
step is to augment that with semantic flags to handle
transformation logic in the vertex shader.
Added unit tests and GMs that exercise attributes of
varying float counts, as well as normalized bytes.
Bug: skia:9984
Change-Id: I02402d40b66a6e15b39f71125004efb98bc06295
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/280338
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Change-Id: Ie9026e49719ddca5d4da24c84df32afcc6d7a603
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/280902
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Change-Id: I84117c64177b263ed99638d055eda484a1959534
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/280637
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Auto-Submit: Brian Osman <brianosman@google.com>
Rather than two separate (partially overlapping) ways of accessing the
private portions of SkVertices, use a single privileged helper class
(similar to GrContextPriv).
Change-Id: I76b14b63088658ed8726719cce126577e5a52078
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/280601
Commit-Queue: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Change-Id: I60a3569b47b599b710c0f3a9522241748f15360d
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/280409
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Change-Id: I51a0b5cb9c14f44f3af9cd8748f4e1c866f3441c
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/280096
Auto-Submit: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
This effectively reverts https://codereview.chromium.org/972153010/
Note that we have no such hard limit on SkShaders, and it's never
been a problem. Complex SkPaint objects can generate too many FPs
for us to handle, but those are rare, and better managed by just
reporting the shader compile error (which we do).
Change-Id: Iee5dc3d65ec130f2ce0a29e55fbe3c25b00dc828
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/279836
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Unfortunately in clang 'deprecated' is both a set of warnings (at least
one of which we don't want) and a group of warnings (most of which we do
want). Leave the top level disabled, but re-enable all the warnings in
the group.
Most of the code changes are for the deprecated-copy diagnostic. In
C++11 implementing a copy constructor xor copy assignment operator
the default implementation of the other is still required to be the
default but is deprecated (the compiler can warn against doing this).
The idea is that if there was a need for a non-default copy constructor
or copy assignment operator then both should be implemented explicitly,
since it is unlikely that the default will do what is expected.
Note that the deprecated-copy-dtor has not yet been enabled as there
will need to be a lot more work to enable this diagnostic. Similar to
deprecated-copy, in C++11 when implementing a destructor the copy
constructor and copy assignment operator are still defaulted if not
declared, but this is also deprecated. The idea here is that if some
special handling is needed to destroy the object there is probably some
need to do something non-trivial when copying the object (or copying
should be disallowed).
Also, there are still some deprecated-declarations to clean up on
Android and Mac.
Change-Id: I5fc4b62713220e6f7d3724fd7342b4c8c74a3c67
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/278916
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Ben Wagner <bungeman@google.com>
Bug: skia:10080
Change-Id: I936d6d696c86c50d5b51dc84894127c38ad753d4
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/279048
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
We already look at the alpha type.
We can look at the color type too.
This doesn't likely matter very often, as we usually have
kOpaque_SkAlphaType for opaque SkColorTypes, but might as
well toss this in there for completeness.
Change-Id: Ie164acc9294dee115d8e0637e3186a301ebe58f0
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/278479
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
Updated to use sentinel GL context even when GL backend is not built.
This reverts commit 1171d314ef.
Change-Id: Ia94bbe4865ddd4e898446c13886877c539f0eb0b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/277976
Reviewed-by: Greg Daniel <egdaniel@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
On certain older versions of the Clang toolchain, the use of the API_AVAILABLE
macro on symbols in C++ translation units causes the visibility of those
symbols to me treated as default instead of the hidden. This causes internal
symbols to be exposed from release dylibs.
This mechanism allows users of the toolchains that have not been updated to the
latest versions to disable the use of the macro in release configurations.
Change-Id: I656361770c2011cff4c1b252761b5d0f3d89edc5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/277775
Auto-Submit: Chinmay Garde <chinmaygarde@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Reviewed-by: Jim Van Verth <jvanverth@google.com>
Reviewed-by: Brian Salomon <bsalomon@google.com>
SK_SUPPORT_LEGACY_ONDRAWBITMAP_VIRTUALS flag to stage this
Change-Id: I32c1bc954446b44cbe656f07cf6f2ad70668b723
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/277736
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Also strengthens/adds some guarantees about this function:
* Always returns the same image if the original is texture-backed and
compatible with GrMipMapped (WRT HW MIP support)
* If a new texture backed image is returned it is always an uncached
texture that is not shared with another image or owned by an image
generator.
Adds a GrImageTexGenPolicy that allows control through image/bitmap
GrTextureProducers of whether a new texture must be made and whether
that texture should be budgeted or not.
Increases unit test coverage of this API.
Bug: skia:8669
Change-Id: Ifc0681856114a08fc8cfc57ca83d22efb1c1f166
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/274938
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Brian Salomon <bsalomon@google.com>
Change-Id: Icd2e7ec8f321a1828b317d74c0ce4f3ada971e0a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/276765
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
Move (x,y) up front for shaders, Color for color filters.
I did think about wrapping the other params in a struct, but
for now I still find it less error prone (while admittedly
more tedious) to have all those params in my face when adding,
removing, or refactoring parameters or effects.
Change-Id: I5e124f1ecea3eff9366872d5e77ddfbadc0302e3
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/277111
Commit-Queue: Mike Klein <mtklein@google.com>
Reviewed-by: Mike Reed <reed@google.com>
Change-Id: I1dfb6b98c237ff916f478c39d925e775c2c1bb74
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/276957
Commit-Queue: Mike Reed <reed@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
Auto-Submit: Mike Reed <reed@google.com>
Reviewed-by: Brian Osman <brianosman@google.com>
Seems very one-off (esp. given SkSL). No one seems to use it.
Change-Id: Iaded54c5b4183fa4aa9c318b5dbe1d410cca539a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/276617
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
SkCanvas keeps its non-exotic drawBitmap calls for now but they
immediately wrap the bitmap in SkImage::MakeFromBitmap. This will
add a copy for mutable bitmaps, but this can be worked around by using
images directly (preferred), or marking the bitmap as immutable. In
practice, mutable bitmaps do not seem to be widely used so this is
deemed acceptable for now.
Several GMs are updated to mark the bitmaps as immutable in order to
avoid pixel churn in how CPU vs. GPU mipmaps are generated. As we move
towards explicit mipmap generation, this distinction will become less
critical, so I'm just avoiding it for now. See skbug.com/9337 for mipmap
proposal. The image diffs encountered in this CL directly related to
generating mipmaps for bitmaps already cached on the GPU vs. not on the
GPU yet.
It was decided to copy if mutable vs. never copying the bitmap because
it preserves the image guarantees the devices and canvas' rely on,
and imposing the need to inspect an image for mutability is undesired.
Bug: skia:10037, skia:9337
Change-Id: If152e6cae1e155ccf6bd2cd755895f3c7a0135a5
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/276004
Commit-Queue: Michael Ludwig <michaelludwig@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Change-Id: I7b62a8c94d1afde1bbec0c476ef8cf8d0e09b677
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/276636
Reviewed-by: Eric Boren <borenet@google.com>
Reviewed-by: Heather Miller <hcm@google.com>
Commit-Queue: Eric Boren <borenet@google.com>
No one was using this, and it added significant complexity to
GrDrawVerticesOp.
Bug: skia:9984
Change-Id: I23f38b3f5d853a8e531f13b6931cd57b5985a2c8
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/276407
Reviewed-by: Mike Reed <reed@google.com>
Commit-Queue: Brian Osman <brianosman@google.com>
1. pass shader+op down to device
2. bitmapdevice pass it down to rasterclip
3. rasterclip only ever stores at most one shader
- if there is a ctm, fold that into (another) shader
- if the op is difference, invert the sense of alpha
- if there was a previous shader, compose with it
4. pass through to rasterpipelineblitter
5. it prepends the colorPipeline with the clipShader, and stashes its
results in a buffer (fClipShaderBuffer)
6. in each blit, scale/lerp from the buffer before storing the result
Change-Id: I07c7a8a20b9ae95cdcc9954237d115e63819f7c1
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/275798
Commit-Queue: Mike Reed <reed@google.com>
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
No longer in use by known clients.
Change-Id: Ib695f900a7912f27b40e76905d7369ea18c40800
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/276098
Commit-Queue: Florin Malita <fmalita@chromium.org>
Reviewed-by: Mike Reed <reed@google.com>
This reverts commit 9d4b788807.
Copyright issue has been fixed in
https://skia-review.googlesource.com/c/skia/+/275998.
Original description:
Bug: skia:9756
In CanvasKit, a large part of the binary is for encoding. Clients
would be happier with a smaller binary and no webp/jpeg encoding. Make
this an option by splitting up the GN arguments.
Split SK_HAS_WEBP_LIBRARY into SK_CODEC_DECODES_WEBP (to match the
existing SK_CODEC_DECODES_RAW) and SK_ENCODE_WEBP. Same for JPEG and
PNG.
Update CanvasKit compile script to disable webp and jpeg encoding.
Update debugger compile script to disable all encoding.
Change IsPng signature to match other SkCodecs.
TBR=djsollen@google.com
Change-Id: Ic847bae0154e0a2922100b3f2ee14a077ee5635a
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/276007
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Commit-Queue: Leon Scroggins <scroggo@google.com>
This reverts commit 94aaf7cdf5.
Reason for revert: you know what I already typed the reason stop making rules that people have to follow, robots.
Original change's description:
> Split building encoding from decoding
>
> Bug: skia:9756
>
> In CanvasKit, a large part of the binary is for encoding. Clients
> would be happier with a smaller binary and no webp/jpeg encoding. Make
> this an option by splitting up the GN arguments.
>
> Split SK_HAS_WEBP_LIBRARY into SK_CODEC_DECODES_WEBP (to match the
> existing SK_CODEC_DECODES_RAW) and SK_ENCODE_WEBP. Same for JPEG and
> PNG.
>
> Update CanvasKit compile script to disable webp and jpeg encoding.
> Update debugger compile script to disable all encoding.
>
> Change IsPng signature to match other SkCodecs.
>
> Change-Id: Iec8466ee1b76bc3d1e377c24201068b776cd7718
> Reviewed-on: https://skia-review.googlesource.com/c/skia/+/273768
> Commit-Queue: Leon Scroggins <scroggo@google.com>
> Reviewed-by: Derek Sollenberger <djsollen@google.com>
> Reviewed-by: Kevin Lubick <kjlubick@google.com>
> Reviewed-by: Nathaniel Nifong <nifong@google.com>
TBR=djsollen@google.com,scroggo@google.com,kjlubick@google.com,nifong@google.com
Change-Id: I4fc2ea916743fda7e7d0d668b59e52052e880104
No-Presubmit: true
No-Tree-Checks: true
No-Try: true
Bug: skia:9756
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/275710
Reviewed-by: Mike Klein <mtklein@google.com>
Commit-Queue: Mike Klein <mtklein@google.com>
- only draws if there are >= 4 values per vertex
- implicitly treats them as RGBA floats for now
- just meant to be a placeholder until SkSL is hooked up
When SkSL supports varyings, we will forward the vert-data to it,
and we can remove this "hack".
Bug: skia:9984
Change-Id: Ic93078f9f384626323f3487902621b2510457d3b
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/275556
Reviewed-by: Mike Klein <mtklein@google.com>
Reviewed-by: Florin Malita <fmalita@chromium.org>
Commit-Queue: Mike Reed <reed@google.com>
Bug: skia:9756
In CanvasKit, a large part of the binary is for encoding. Clients
would be happier with a smaller binary and no webp/jpeg encoding. Make
this an option by splitting up the GN arguments.
Split SK_HAS_WEBP_LIBRARY into SK_CODEC_DECODES_WEBP (to match the
existing SK_CODEC_DECODES_RAW) and SK_ENCODE_WEBP. Same for JPEG and
PNG.
Update CanvasKit compile script to disable webp and jpeg encoding.
Update debugger compile script to disable all encoding.
Change IsPng signature to match other SkCodecs.
Change-Id: Iec8466ee1b76bc3d1e377c24201068b776cd7718
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/273768
Commit-Queue: Leon Scroggins <scroggo@google.com>
Reviewed-by: Derek Sollenberger <djsollen@google.com>
Reviewed-by: Kevin Lubick <kjlubick@google.com>
Reviewed-by: Nathaniel Nifong <nifong@google.com>
Bug: skia:9984
Change-Id: Iaff520c6085303830f14bac4fe56830ba7360f64
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/275218
Reviewed-by: Brian Osman <brianosman@google.com>
Commit-Queue: Mike Reed <reed@google.com>
